projection

Hi, I saw a laser show on youtube where the laser show was layered with a video from a projector. I am wondering if this is possible to do in the Beyond program. If so, please link me to a tutorial or explain how to do so. Thank you!

Hey Guys :) I'm converting some frame files so that they can be projected onto a sphere. They will be projected internally with a 360 lens. I tried the apply to sphere effect...just not sure if it will come out correctly...any tips?